Responsibility for the September 11 attacks
Encyclopedia
Two weeks after the September 11 attacks, the Federal Bureau of Investigation
Federal Bureau of Investigation
The Federal Bureau of Investigation is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency . The FBI has investigative jurisdiction over violations of more than 200 categories of federal crime...

 identified the hijackers and connected them to al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

, a global, decentralized terrorist network. In a number of video, audio, interview and printed statements, senior members of al-Qaeda have also asserted responsibility for organizing the September 11 attacks.

Identifying the hijackers

The FBI investigation into the attacks, codenamed operation PENTTBOM
PENTTBOM
PENTTBOM is the codename for the Federal Bureau of Investigation's probe into the September 11, 2001 attacks on New York City and Washington, D.C., the largest criminal inquiry in United States history. Its name stands for 'Pentagon/Twin Towers Bombing Investigation'...

, was able to identify the 19 hijackers within days, as they made little effort to conceal their names on flight, credit card
Credit card
A credit card is a small plastic card issued to users as a system of payment. It allows its holder to buy goods and services based on the holder's promise to pay for these goods and services...

, and other records. By checking flight manifests and comparing them with other information, like watch lists, customs officials were able to quickly find the names of all 19 hijackers.

Passengers and crew aboard the flights provided information about the hijackers while the hijacking was in progress. Two flight attendants on American Airlines Flight 11
American Airlines Flight 11
American Airlines Flight 11 was American Airlines' daily scheduled morning transcontinental flight from Logan International Airport, in Boston, Massachusetts, to Los Angeles International Airport, in Los Angeles, California...

, Betty Ong and Madeline Amy Sweeney, contacted airline personnel on the ground. Sweeney provided the seat numbers of the hijackers, and descriptions of the men, identifying Mohamed Atta as one of the hijackers. A flight attendant on United Airlines Flight 175
United Airlines Flight 175
United Airlines Flight 175 was United Airlines' daily scheduled morning transcontinental flight, from Logan International Airport in Boston, Massachusetts, to Los Angeles International Airport in Los Angeles, California...

 called a United Airlines mechanic and reported that hijackers had killed the crew. While the hijacking was in progress on American Airlines Flight 77
American Airlines Flight 77
American Airlines Flight 77 was American Airlines' daily scheduled morning transcontinental flight, from Washington Dulles International Airport, in Dulles, Virginia to Los Angeles International Airport in Los Angeles, California...

, several passengers, including a flight attendant, Renee May, contacted and reported details of the hijacking to persons on the ground. Sales clerks identified two individuals to whom they sold tickets on Flight 77 as the hijackers Hani Hanjour
Hani Hanjour
Hani Saleh Hasan Hanjour was the hijacker-pilot of American Airlines Flight 77, crashing the plane into the Pentagon as part of the September 11 attacks....

 and Majed Moqed
Majed Moqed
A former law student, Majed Mashaan Ghanem Moqed was one of five hijackers of American Airlines Flight 77 as part of the September 11 attacks....

. During the hijacking of United Airlines Flight 93
United Airlines Flight 93
United Airlines Flight 93 was United Airlines' scheduled morning transcontinental flight across the United States from Newark International Airport in Newark, New Jersey, to San Francisco International Airport in California. On Tuesday, September 11, 2001, the Boeing 757–222 aircraft operating the...

, Jeremy Glick identified the hijackers as Arabic-looking and carrying box-cutters.

Mohamed Atta
Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta was one of the masterminds and the ringleader of the September 11 attacks who served as the hijacker-pilot of American Airlines Flight 11, crashing the plane into the North Tower of the World Trade Center as part of the coordinated attacks.Born in 1968...

's luggage did not make the connection from his Portland flight to American Airlines Flight 11
American Airlines Flight 11
American Airlines Flight 11 was American Airlines' daily scheduled morning transcontinental flight from Logan International Airport, in Boston, Massachusetts, to Los Angeles International Airport, in Los Angeles, California...

. In his suitcase, authorities found a handwritten letter in Arabic
Arabic language
Arabic is a name applied to the descendants of the Classical Arabic language of the 6th century AD, used most prominently in the Quran, the Islamic Holy Book...

. As well, a handwritten letter was found at the crash site of United Airlines Flight 93
United Airlines Flight 93
United Airlines Flight 93 was United Airlines' scheduled morning transcontinental flight across the United States from Newark International Airport in Newark, New Jersey, to San Francisco International Airport in California. On Tuesday, September 11, 2001, the Boeing 757–222 aircraft operating the...

 near Shanksville, Pennsylvania
Shanksville, Pennsylvania
Shanksville is a borough in Somerset County, Pennsylvania, United States, with a population of 245, as of the 2000 census. It is part of the Johnstown, Pennsylvania Metropolitan Statistical Area and is approximately 60 miles southeast from Pittsburgh, Pennsylvania...

, and another in Hazmi's vehicle. When examining Mohamed Atta
Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta was one of the masterminds and the ringleader of the September 11 attacks who served as the hijacker-pilot of American Airlines Flight 11, crashing the plane into the North Tower of the World Trade Center as part of the coordinated attacks.Born in 1968...

's left-behind luggage, the FBI found important clues about the hijackers and their plans. Atta's luggage contained instructional videotapes for flying large aircraft, a fuel consumption calculator, and a flight plan, along with a copy of the Quran. His luggage also contained papers that revealed the identity of all 19 hijackers, along with a copy of Atta's last will and testament. The passport of hijacker Abdulaziz Alomari was also found in Mohamed Atta
Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta was one of the masterminds and the ringleader of the September 11 attacks who served as the hijacker-pilot of American Airlines Flight 11, crashing the plane into the North Tower of the World Trade Center as part of the coordinated attacks.Born in 1968...

’s left-behind luggage.

Various items of evidence were found in vehicles left behind at the airports, in luggage that did not make it onto the flights, and at the crash scenes. A rental car belonging to the hijackers was found at Boston's Logan International Airport
Logan International Airport
General Edward Lawrence Logan International Airport is located in the East Boston neighborhood of Boston, Massachusetts . It covers , has six runways, and employs an estimated 16,000 people. It is the 19th busiest airport in the United States.Boston serves as a focus city for JetBlue Airways...

, which contained an Arabic language flight manual and documents from Huffman Aviation
Huffman Aviation
Huffman Aviation was a flight-training school in Venice, Florida at Venice Municipal Airport.-Background:Huffman Aviation was established in 1972 as Venice Flying Service, and was reorganized in 1987 and renamed as Huffman Aviation. Huffman Aviation was purchased by Dutchman Rudi Dekkers in 1999. ...

 in Florida. There, investigators were able to find Mohamed Atta
Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta was one of the masterminds and the ringleader of the September 11 attacks who served as the hijacker-pilot of American Airlines Flight 11, crashing the plane into the North Tower of the World Trade Center as part of the coordinated attacks.Born in 1968...

 and Marwan al-Shehhi
Marwan al-Shehhi
Marwan Yousef Mohamed Rashid Lekrab al-Shehhi was the hijacker-pilot of United Airlines Flight 175, crashing the plane into the South Tower of the World Trade Center as part of the September 11 attacks....

's previous address in Hamburg
Hamburg
-History:The first historic name for the city was, according to Claudius Ptolemy's reports, Treva.But the city takes its modern name, Hamburg, from the first permanent building on the site, a castle whose construction was ordered by the Emperor Charlemagne in AD 808...

, Germany. Nawaf al-Hazmi
Nawaf al-Hazmi
Nawaf Muhammed Salim al-Hazmi was one of five hijackers of American Airlines Flight 77, which was crashed into the Pentagon as part of the September 11 attacks....

's 1988 blue Toyota Corolla was found on September 12 in Dulles International Airport's hourly parking lot. Inside the vehicle, authorities found a letter written by Mohamed Atta
Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta was one of the masterminds and the ringleader of the September 11 attacks who served as the hijacker-pilot of American Airlines Flight 11, crashing the plane into the North Tower of the World Trade Center as part of the coordinated attacks.Born in 1968...

, maps of Washington, D.C.
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

, and New York City, a cashier's check made out to a Phoenix flight school, four drawings of a Boeing 757 cockpit, a box cutter-type knife, and a page with notes and phone numbers.

In New York City, a passport belonging to Satam al-Suqami
Satam al-Suqami
A law student, Satam Muhammed Abdel Rahman al-Suqami was one of five hijackers of American Airlines Flight 11 as part of the September 11 attacks....

 was found by a passerby before the towers collapsed, and given to a NYPD detective. The passports of two of the hijackers of Flight 93 were also found intact at the crash site.

On September 27, 2001, the FBI released photos of the 19 hijackers, along with information about the possible nationalities and aliases of many.

Assigning responsibility

For several months after the 9/11 attacks, no one, nor any group, claimed responsibility for the attacks for the primary responsibility fell upon the hijackers, all of whom were killed and all of whom left no message or any claim of responsibility behind at explaining why they had carried the attacks out. As the media covered the 9/11 attacks unfolding, many quickly speculated that Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

 was behind the attacks. On the day of the attacks, the National Security Agency
National Security Agency
The National Security Agency/Central Security Service is a cryptologic intelligence agency of the United States Department of Defense responsible for the collection and analysis of foreign communications and foreign signals intelligence, as well as protecting U.S...

 intercepted communications that pointed to Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

, as did German intelligence agencies. This helped rule out other immediate suspects, such as Croatian
Croats
Croats are a South Slavic ethnic group mostly living in Croatia, Bosnia and Herzegovina and nearby countries. There are around 4 million Croats living inside Croatia and up to 4.5 million throughout the rest of the world. Responding to political, social and economic pressure, many Croats have...

 nationalists, who had bombed Grand Central Terminal
Grand Central Terminal
Grand Central Terminal —often incorrectly called Grand Central Station, or shortened to simply Grand Central—is a terminal station at 42nd Street and Park Avenue in Midtown Manhattan in New York City, United States...

 on September 11, 1976.

Authorities in the United States and Britain also obtained electronic intercepts, including telephone conversations and electronic bank transfers, which indicate that Mohammed Atef
Mohammed Atef
Mohammed Atef was the alleged military chief of al-Qaida, although his role in the organization was not well known by intelligence agencies for years...

, a bin Laden deputy, was a key figure in the planning of the 9/11 attacks. Intercepts were also obtained that revealed conversations that took place days before September 11 between bin Laden and an associate in Pakistan
Pakistan
Pakistan , officially the Islamic Republic of Pakistan is a sovereign state in South Asia. It has a coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan...

. In those conversations, the two referred to "an incident that would take place in America on, or around, September 11" and they discussed potential repercussions. In another conversation with an associate in Afghanistan
Afghanistan
Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

, bin Laden discussed the "scale and effects of a forthcoming operation." These conversations did not specifically mention the World Trade Center
World Trade Center
The original World Trade Center was a complex with seven buildings featuring landmark twin towers in Lower Manhattan, New York City, United States. The complex opened on April 4, 1973, and was destroyed in 2001 during the September 11 attacks. The site is currently being rebuilt with five new...

 or Pentagon
The Pentagon
The Pentagon is the headquarters of the United States Department of Defense, located in Arlington County, Virginia. As a symbol of the U.S. military, "the Pentagon" is often used metonymically to refer to the Department of Defense rather than the building itself.Designed by the American architect...

, or other specifics.

The investigators were quickly able to link the 19 men to the terrorist organization al-Qaeda, also by accessing material in their intelligence agency files. The New York Times reported on September 12 that: "Authorities said they had also identified accomplices in several cities who had helped plan and execute Tuesday’s attacks. Officials said they knew who these people were and important biographical details about many of them. They prepared biographies of each identified member of the hijack teams, and began tracing the recent movements of the men." FBI agents in Florida investigating the hijackers quickly "descended on flight schools, neighborhoods and restaurants in pursuit of leads." At one flight school, "students said investigators were there within hours of Tuesday’s attacks." The Washington Post later reported that "In the hours after Tuesday’s bombings, investigators searched their files on [Satam] al-Suqami and [Ahmed] al-Ghamdi, noted the pair’s ties to [Nabil] al-Marabh and launched a hunt for him."

Based on the evidence, authorities in the United States quickly asserted that Osama bin Laden and his al-Qaeda organization were solely responsible for the attacks, and other suspects were ruled out. The Government of the United Kingdom reached the same conclusion. Although he denied the attacks at first, Osama bin Laden had since claimed full responsibility
2004 Osama bin Laden video
On October 29, 2004, at 21:00 UTC, the Arab television network, Al Jazeera, broadcast excerpts from a videotape of Osama bin Laden addressing the people of the United States, in which he accepts responsibility for the September 11, 2001 attacks, condemns the Bush government's response to those...

.

Author Laurie Mylroie
Laurie Mylroie
Laurie Mylroie is a U.S. author who has written several controversial and heavily criticized books on the subject of Iraq and the War on Terror. Notably, Mylroie contends that the Iraqi government under Saddam Hussein sponsored the 1993 World Trade Center bombing and many subsequent terrorist...

 writing in the conservative political magazine The American Spectator
The American Spectator
The American Spectator is a conservative U.S. monthly magazine covering news and politics, edited by R. Emmett Tyrrell Jr. and published by the non-profit American Spectator Foundation. From its founding in 1967 until the late 1980s, the small-circulation magazine featured the writings of authors...

in 2006 argued that Khalid Sheikh Mohammed and his family are the primary architects of 9/11 and similar attacks, and that Khalid Sheikh Mohammed's association with Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

 is secondary and that Al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

's claim of responsibility for the attack is after the fact and opportunistic. In an opposing point of view, former CIA officer Robert Baer
Robert Baer
Robert "Bob" Booker Baer is an American author and a former CIA case officer assigned to the Middle East. He is TIME.com's intelligence columnist and has contributed to Vanity Fair, The Wall Street Journal, and The Washington Post. Baer is a frequent commentator and author about issues related to...

, writing in Time
Time (magazine)
Time is an American news magazine. A European edition is published from London. Time Europe covers the Middle East, Africa and, since 2003, Latin America. An Asian edition is based in Hong Kong...

magazine in 2007, asserted that George W. Bush Administration's publicizing of Khalid Sheikh Mohammed's claims of responsibility for 9/11 and numerous other acts was a mendacious attempt to claim that all of the significant actors in 9/11 had been caught.

Al-Qaeda and Osama bin Laden


Intelligence experts speak of a "short list" of prime suspects—groups that possess both the means and the motive to carry out the crime. Two of the passengers had been identified as al-Qaeda members and were on the FBI's terrorist-alert list prior to 9/11: Khalid Almihdhar, and Nawaf Alhazmihttp://www.webcom.com/hrin/magazine/la-watchlist.htmlhttp://www.cooperativeresearch.org/timeline/2002/senatecommittee092602.html. It appears certain that all hijackers had Arabic origins, and none were Afghani; moreover, both in their immense scale, careful planning and refraining from claiming responsibility, the attacks are reminiscent of al-Qaeda's previous attacks such as the 1998 US embassy bombings that killed over 200 people.

World Trade Center bombing of 1993

In the World Trade Center bombing (February 26, 1993) a car bomb
Car bomb
A car bomb, or truck bomb also known as a Vehicle Borne Improvised Explosive Device , is an improvised explosive device placed in a car or other vehicle and then detonated. It is commonly used as a weapon of assassination, terrorism, or guerrilla warfare, to kill the occupants of the vehicle,...

 was detonated by Arab
Arab
Arab people, also known as Arabs , are a panethnicity primarily living in the Arab world, which is located in Western Asia and North Africa. They are identified as such on one or more of genealogical, linguistic, or cultural grounds, with tribal affiliations, and intra-tribal relationships playing...

 Islamist
Islamism
Islamism also , lit., "Political Islam" is set of ideologies holding that Islam is not only a religion but also a political system. Islamism is a controversial term, and definitions of it sometimes vary...

 terrorists in the underground parking garage below Tower One of the World Trade Center
World Trade Center
The original World Trade Center was a complex with seven buildings featuring landmark twin towers in Lower Manhattan, New York City, United States. The complex opened on April 4, 1973, and was destroyed in 2001 during the September 11 attacks. The site is currently being rebuilt with five new...

 in New York City. The 1500 lb (680.4 kg) urea
Urea
Urea or carbamide is an organic compound with the chemical formula CO2. The molecule has two —NH2 groups joined by a carbonyl functional group....

 nitrate-fuel oil device killed six and injured over a thousand people. It was intended to devastate the foundation of the North Tower, causing it to collapse onto its twin.

The attack was planned by a group of conspirators including Ramzi Yousef
Ramzi Yousef
Ramzi Yousef was one of the main perpetrators of the 1993 World Trade Center bombing and a co-conspirator in the Bojinka plot. In 1995, he was arrested at a guest house in Islamabad, by the Pakistani Inter-Services Intelligence and United States Diplomatic Security Service, then extradited to the...

, Sheik Omar Abdel-Rahman, El Sayyid Nosair
El Sayyid Nosair
El Sayyid Nosair is an Egyptian-born American citizen, convicted of involvement in the 1993 World Trade Center bombing...

, Mahmud Abouhalima
Mahmud Abouhalima
Mahmud Abouhalima is a convicted perpetrator of the 1993 World Trade Center Bombing. His red hair earned him the nickname Mahmud the Red.-Life:...

, Mohammad Salameh, Nidal Ayyad, Ahmad Ajaj, and Abdul Rahman Yasin
Abdul Rahman Yasin
Abdul Rahman Yasin helped make the bombs used in the 1993 World Trade Center bombing attack. Yasin is of Iraqi heritage and grew up in Baghdad...

. They received financing from al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

 member Khaled Shaikh Mohammed, Yousef's uncle, who would later allegedly admit to planning the September 11 attacks.

Statements of motives prior to September 11, 2001

Starting in 1996 Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

, stated in public proclamations (fatwas) and in interviews with journalists his common list of grievances which he cited as the reason for his declaration of war against the United States.

In 1998 Osama bin Laden and Ayman al-Zawahiri
Ayman al-Zawahiri
Ayman Mohammed Rabie al-Zawahiri is an Egyptian physician, Islamic theologian and current leader of al-Qaeda. He was previously the second and last "emir" of the Egyptian Islamic Jihad, having succeeded Abbud al-Zumar in the latter role when Egyptian authorities sentenced al-Zumar to life...

, (a leader of Egyptian Islamic Jihad), co-signed a fatwa
Fatwa
A fatwā in the Islamic faith is a juristic ruling concerning Islamic law issued by an Islamic scholar. In Sunni Islam any fatwā is non-binding, whereas in Shia Islam it could be considered by an individual as binding, depending on his or her relation to the scholar. The person who issues a fatwā...

(binding religious edict) in the name of the World Islamic Front for Jihad Against Jews and Crusaders, declaring:
In an interview with journalist Rahimullah Yusufzai published in TIME Magazine, January 11, 1999, Osama bin Laden is quoted as saying:

Planning the 9/11 attacks

According to interviews by Al-Jazeera as well as United States interrogations of al-Qaeda members Ramzi bin al-Shibh and Khalid Shaikh Mohammed
Khalid Shaikh Mohammed
Khalid Sheikh Mohammed is a Kuwait-born militant in U.S. custody in Guantánamo Bay for alleged acts of terrorism, including mass murder of civilians....

 (captured in 2002 and 2003 respectively), Khalid Sheikh Mohammed was the instigator and prime organizer of the attacks. Bin al-Shibh may have been picked as a hijacker but he failed to get into the United States.

Khalid Mohammed had provided funding to his nephew Ramzi Yousef
Ramzi Yousef
Ramzi Yousef was one of the main perpetrators of the 1993 World Trade Center bombing and a co-conspirator in the Bojinka plot. In 1995, he was arrested at a guest house in Islamabad, by the Pakistani Inter-Services Intelligence and United States Diplomatic Security Service, then extradited to the...

 for the World Trade Center bombing in 1993. In addition, he collaborated on Oplan Bojinka which called for ten or more airliners to be bombed in mid-air or hijacked for use as missiles. Planning for Oplan Bojinka began in 1994, and was funded in part by Osama bin Laden, but was thwarted by an accidental fire in 1995.

In mid-1996, Khalid Mohammed presented a new plan to the leadership of al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

 that called for several airplanes on both east
East Coast of the United States
The East Coast of the United States, also known as the Eastern Seaboard, refers to the easternmost coastal states in the United States, which touch the Atlantic Ocean and stretch up to Canada. The term includes the U.S...

 and west coast
West Coast of the United States
West Coast or Pacific Coast are terms for the westernmost coastal states of the United States. The term most often refers to the states of California, Oregon, and Washington. Although not part of the contiguous United States, Alaska and Hawaii do border the Pacific Ocean but can't be included in...

s to be hijacked and flown into targets.

According to the bin al-Shibh and Khalid Mohammed, six of the hijackers played active parts in the planning, including the four who became the pilots. The other two were Khalid al-Mihdhar
Khalid al-Mihdhar
Khalid Muhammad Abdallah al-Mihdhar was one of five hijackers of American Airlines Flight 77, which was flown into the Pentagon as part of the September 11 attacks....

 and Nawaf al-Hazmi
Nawaf al-Hazmi
Nawaf Muhammed Salim al-Hazmi was one of five hijackers of American Airlines Flight 77, which was crashed into the Pentagon as part of the September 11 attacks....

. CIA operatives reportedly monitored the movements of these two known militants when they visited the US but did not notify the FBI or gain an inkling of what the hijackers were planning. However, during a 2006 Moussaoui trial cross-examination, FBI agents stated that the bureau was aware, years before the attacks in 2001, that al-Qaeda planned to use planes to destroy important buildings. Philippine Chief Superintendent Avelino Razon had noted such plans during the 1995 investigation of Oplan Bojinka, of which Razon said

The targets ultimately chosen were the World Trade Center, the Pentagon, and the United States Capitol. Flight 93 was apparently meant to crash into the Capitol. The White House was considered as a target; initially dismissed as being too difficult to locate from the air, it was later included in the plans. In the communications that developed as the scheme took form, the Pentagon's code name was the Faculty of Arts, Capitol Hill was the Faculty of Law, and the World Trade Center was coded as the Faculty of Town Planning.

Al-Qaeda statements after 9/11

Al-Qaeda's spokesman, Sulaiman Abu Ghaith
Sulaiman Abu Ghaith
Sulaiman Abu Ghaith is a Kuwaiti Islamist regarded as one of Al-Qaida's official spokesmen.-Activities during the 1991 Gulf War:Abu Ghaith first gained attention during the 1990–1991 Iraqi invasion and occupation of Kuwait...

, said in a video sent to al Jazeera
Al Jazeera
Al Jazeera is an independent broadcaster owned by the state of Qatar through the Qatar Media Corporation and headquartered in Doha, Qatar...

 and broadcast in October 2001 the following:

Osama bin Laden statements after 9/11

Prior to his death on May 2, 2011
Death of Osama bin Laden
Osama bin Laden, then head of the Islamist militant group al-Qaeda, was killed in Pakistan on May 2, 2011, shortly after 1 a.m. local time by a United States special forces military unit....

, the FBI listed bin Laden as one of the "10 Most Wanted" in connection with several incidents including the USS Cole bombing
USS Cole bombing
The USS Cole Bombing, or the USS Cole Incident, was a suicide attack against the United States Navy destroyer on October 12, 2000 while it was harbored and refueled in the Yemeni port of Aden. Seventeen American sailors were killed, and 39 were injured...

 and the 1998 United States embassy bombings
1998 United States embassy bombings
The 1998 United States embassy bombings were a series of attacks that occurred on August 7, 1998, in which hundreds of people were killed in simultaneous truck bomb explosions at the United States embassies in the East African capitals of Dar es Salaam, Tanzania and Nairobi, Kenya. The date of the...

 in East Africa. The FBI's "FBI Most Wanted Terrorists
FBI Most Wanted Terrorists
The Federal Bureau of Investigation's Most Wanted Terrorists is a list of fugitives who have been indicted by sitting Federal grand juries in the United States district courts, for alleged crimes of terrorism. The initial list was formed in late 2001 in the immediate aftermath of the 9/11 attacks...

" poster does not specifically hang responsibility for 9/11 on bin Laden, instead it only states "Bin Laden is a suspect in other terrorist attacks throughout the world."

Messages issued by bin Laden after September 11, 2001 praised the attacks, and explained their motivation while at first denying any involvement. On September 16, 2001, an Al Jazeera
Al Jazeera
Al Jazeera is an independent broadcaster owned by the state of Qatar through the Qatar Media Corporation and headquartered in Doha, Qatar...

 news presenter read a message purportedly signed by Osama bin Laden, in which the following words were stated:

I stress that I have not carried out this act, which appears to have been carried out by individuals with their own motivation.


In an interview with Osama bin Laden, published in the Pakistani newspaper Ummat Karachi on September 28, 2001, he stated: "I have already said that I am not involved in the September 11 attacks in the United States. As a Muslim, I try my best to avoid telling a lie. I had no knowledge of these attacks, nor do I consider the killing of innocent women, children and other humans as an appreciable act." There was reportedly no way to prove the e-mail published in Pakistan came from bin Laden. The Taliban denied he had access to any communications.

In late October 2001, Al Jazeera
Al Jazeera
Al Jazeera is an independent broadcaster owned by the state of Qatar through the Qatar Media Corporation and headquartered in Doha, Qatar...

 journalist Tayseer Allouni
Tayseer Allouni
Tayseer Allouni is a journalist from the Al Jazeera news channel. He was born in Deir ez-Zor in Syria in 1955 then in 1983 he moved to Spain where he studied Economics, and has lived there ever since, adopting Spanish citizenship in 1988...

 conducted an interview with Osama bin Laden which was videotaped. Al-Jazeera refused to broadcast it and terminated its affiliation agreement with CNN due to CNN's broadcasting of the interview on January 31, 2002. In the interview, bin Laden addressed the September 11 attacks, saying

In November 2001, US forces recovered a videotape from a bombed house in Jalalabad, Afghanistan which showed a man purported to be Osama bin Laden talking to Khaled al-Harbi
Khaled al-Harbi
Khaled bin Ouda bin Mohammed al-Harbi, is a Saudi national who was associated with Osama bin Laden's mujahadeen group in the 1980s, and is thought to have rejoined bin Laden and al-Qaeda in the mid-1990s...

. In the tape, bin Laden talks of planning the attacks. Translations from the tape include the following lines:

...we calculated in advance the number of casualties from the enemy, who would be killed based on the position of the tower. We calculated that the floors that would be hit would be three or four floors. I was the most optimistic of them all...We had notification since the previous Thursday that the event would take place that day. We had finished our work that day and had the radio on...Muhammad (Atta) from the Egyptian family (meaning the al-Qaeda Egyptian group), was in charge of the group...The brothers, who conducted the operation, all they knew was that they have a martyrdom operation and we asked each of them to go to America but they didn't know anything about the operation, not even one letter. But they were trained and we did not reveal the operation to them until they are there and just before they boarded the planes.


In late November 2002, a letter attributed to Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

 and translated by British Islamists surfaced, often called bin Laden's 'letter to America'. It states the motive behind the September 11 attacks as being: "because you attacked us and continue to attack us" and justifies the selection of a civilian target. Itemizing a list of perceived Western wrongdoings, the letter concludes that "the oppressed have a right to return the aggression" and hinted at further attacks. Also included are a list of demands, advice, and a statement of grievances against the American government and its people.

On February 11, 2003, Al Jazeera
Al Jazeera
Al Jazeera is an independent broadcaster owned by the state of Qatar through the Qatar Media Corporation and headquartered in Doha, Qatar...

 broadcast an audio tape purportedly from bin Laden.

Shortly before the US presidential election in 2004, in a taped statement
2004 Osama bin Laden video
On October 29, 2004, at 21:00 UTC, the Arab television network, Al Jazeera, broadcast excerpts from a videotape of Osama bin Laden addressing the people of the United States, in which he accepts responsibility for the September 11, 2001 attacks, condemns the Bush government's response to those...

, bin Laden publicly acknowledged al-Qaeda's involvement in the attacks on the US, and admitted his direct link to the attacks. He said that the attacks were carried out because "we are a free people who do not accept injustice, and we want to regain the freedom of our nation."

In an audio message that surfaced on the Internet in May 2006 the speaker, who is alleged to be Osama bin Laden, defends Zacarias Moussaoui
Zacarias Moussaoui
Zacarias Moussaoui is a French citizen who was convicted of conspiring to kill citizens of the US as part of the September 11 attacks...

, who was undergoing a trial for his participation in the September 11 attacks. The voice in the audio message says

Other suspects within al-Qaeda

, several people including Mohammed, bin al-Shibh and Mohammed al Qahtani, the 20th hijacker
20th hijacker
20th hijacker is a numeric metaphor concerning a possible additional terrorist in the September 11, 2001, attacks who was not able to participate....

, were being held by the US as illegal combatants; however, the United States had no one on trial for the attacks. In Germany, Mounir El Motassadeq
Mounir El Motassadeq
Mounir el-Motassadeq was accused of being a member of al-Qaeda and of assisting some of the organizers of the September 11, 2001 attacks. He was initially convicted of involvement in the attack, but his sentence was set aside on appeal, then reinstated on further appeal...

 was convicted of over 3000 counts of accessory to murder for helping finance the hijackers but the verdict was put aside and a new trial scheduled. Abdelghani Mzoudi
Abdelghani Mzoudi
Abdelghani Mzoudi was an alleged member of al-Qaeda and an associate of Mohamed Atta, the ringleader of the September 11 attacks who also served as the hijacker-pilot of American Airlines Flight 11....

 was acquitted in Germany on the same charges.
Imam Anwar al-Awlaki
Anwar al-Awlaki
Anwar al-Awlaki was an American and Yemeni imam who was an engineer and educator by training. According to U.S. government officials, he was a senior talent recruiter and motivator who was involved with planning operations for the Islamist militant group al-Qaeda...

 has been linked to Al-Qaeda and persons involved in the attacks, though he denied any connections. In 1998 and 1999, he served as Vice President for the Charitable Society for Social Welfare
Charitable Society for Social Welfare
The Charitable Society for Social Welfare was founded by Abdul Majeed al-Zindani, whom the US Treasury Department identified as a "Specially Designated Global Terrorist", citing his "long history of working with bin Laden" .During a terrorism trial, Federal Bureau...

 (CSSW) in San Diego, founded by Abdul Majeed al-Zindani of Yemen, who has since been placed on many terrorism lists. During a terrorism trial, Federal Bureau of Investigation
Federal Bureau of Investigation
The Federal Bureau of Investigation is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency . The FBI has investigative jurisdiction over violations of more than 200 categories of federal crime...

 (FBI) agent Brian Murphy testified that CSSW was a “front organization to funnel money to terrorists,” and US federal prosecutors have described it as being used to support Osama bin Laden and al-Qaeda. The FBI investigated al-Awlaki beginning in June 1999 through March 2000 for possible fundraising for Hamas
Hamas
Hamas is the Palestinian Sunni Islamic or Islamist political party that governs the Gaza Strip. Hamas also has a military wing, the Izz ad-Din al-Qassam Brigades...

, links to al-Qaeda, and a visit in early 2000 by a close associate of "the blind sheik" Omar Abdel Rahman (now in prison for his role in the 1993 World Trade Center attack). The FBI's interest was also triggered by the fact that he had been contacted by a possible "procurement agent" for bin Laden, Ziyad Khaleel
Ziyad Khaleel
Ziyad Khaleel, also known as Khalil Ziyad, Ziyad Sadaqa, and Ziyad Abdulrahman, was a Palestinian-American al-Qaeda member, based in the United States, primarily in Colorado, Florida, Michigan and Missouri...

, who helped purchase a satellite phone to call his Yemen communications hub that was used in planning the attacks. But the FBI was unable to unearth sufficient evidence for a criminal prosecution.

While al-Awlaki was an imam in San Diego, witnesses told the FBI he had a close relationship with two of the 9/11 hijackers (Nawaf Al-Hazmi
Nawaf al-Hazmi
Nawaf Muhammed Salim al-Hazmi was one of five hijackers of American Airlines Flight 77, which was crashed into the Pentagon as part of the September 11 attacks....

 and Khalid Almihdhar) in 2000, and served as their spiritual advisor. The 9/11 Commission Report
9/11 Commission Report
The 9/11 Commission Report, formally named Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks...

 indicated that the hijackers also "reportedly respected [him] as a religious figure." Authorities say the two hijackers regularly attended the mosque he led in San Diego, and al-Awlaki had many closed-door meetings with them, which led investigators to believe al-Awlaki knew about the 9/11 attacks in advance. He left San Diego in mid-2000, traveling to "various countries".

In January 2001, he headed east and served as Imam at the Dar al-Hijrah
Dar al-Hijrah
The Dar Al-Hijrah Islamic Center is a mosque in Northern Virginia. It is located in Culmore, Lake Barcroft area of unincorporated Fairfax County, Virginia, directly between the Bailey's Crossroads, and Seven Corners, Virginia, US Post Offices.-Background:...

 mosque
Mosque
A mosque is a place of worship for followers of Islam. The word is likely to have entered the English language through French , from Portuguese , from Spanish , and from Berber , ultimately originating in — . The Arabic word masjid literally means a place of prostration...

 in the metropolitan Washington, DC, area
Washington Metropolitan Area
The Washington Metropolitan Area is the metropolitan area centered on Washington, D.C., the capital of the United States. The area includes all of the federal district and parts of the U.S...

. Esam Omeish
Esam Omeish
Esam S. Omeish is a Libyan-born American physician and chief of the Division of General Surgery at Inova Alexandria Hospital since 2006...

 hired al-Awlaki to be the mosque's imam. Fluent in English, known for giving eloquent talks on Islam, and with a mandate to attract young non-Arabic speakers, al-Awlaki "was the magic bullet," according to mosque spokesman Johari Abdul-Malik
Johari Abdul-Malik
Johari Abdul-Malik Winslow Seale is a convert to Islam, and has been the Director of Outreach for the Dar Al Hijrah Islamic Center in Northern Virginia since June 2002....

; "he had everything all in a box." "He had an allure. He was charming."

Shortly after this his sermons were attended by two of the 9/11 hijackers (Al-Hazmi again, and Hani Hanjour
Hani Hanjour
Hani Saleh Hasan Hanjour was the hijacker-pilot of American Airlines Flight 77, crashing the plane into the Pentagon as part of the September 11 attacks....

; which the 9/11 Commission Report concluded "may not have been coincidental"), and by Fort Hood shooter Nidal Malik Hasan. Furthermore, when police raided the Hamburg, Germany, apartment of Ramzi bin al-Shibh (the "20th hijacker") while investigating the 9/11 attacks, his telephone number was found among bin al-Shibh's personal contact information. "In my view, he is more than a coincidental figure," said House Intelligence Committee member Representative Anna Eshoo
Anna Eshoo
Anna Georges Eshoo is the U.S. Representative for , serving since 1993. She is a member of the Democratic Party. The district, which includes part of Silicon Valley, includes the cities of Redwood City, Sunnyvale, Mountain View and Palo Alto...

 (D-CA).

Writing on the IslamOnline.net website six days after the 9/11 attacks, he suggested that Israeli intelligence agents might have been responsible for the attacks, and that the FBI "went into the roster of the airplanes and whoever has a Muslim or Arab name became the hijacker by default."

On August 31, 2006, al-Awlaki was arrested with a group of five Yemenis by Yemeni authorities. He claims it was with regard to a "secret police investigation" over "tribal issues", but it has been reported to relate to charges of kidnapping a Shiite teenager for ransom, and involvement in an al-Qaeda plot to kidnap a U.S. military attaché. Al-Awlaki blames the U.S. for pressuring the Yemeni authorities to arrest him, and says that in approximately September 2007 he was interviewed by FBI agents with regard to the 9/11 attacks and other subjects. Gregory Johnsen, a Yemen expert, noted that his name was on a list of 100 prisoners whose release was sought by al-Qaida-linked militants in Yemen.

Although al-Awlaki was covered as relatively minor figure in the 9/11 attacks, his involvement was noted again in 2009 after the Fort Hood shooting
Fort Hood shooting
The Fort Hood shooting was a mass shooting that took place on November 5, 2009, at Fort Hood, the most populous U.S. military installation in the world, located just outside Killeen, Texas. In the course of the shooting, a single gunman killed 13 people and wounded 29 others...

 where the suspect had been found to be communicating by e-mail to Awlaki in Yemen, he would also be linked to several terror plots and attacks in the US, Canada and UK, including the Northwest Airlines Flight 253
Northwest Airlines Flight 253
Northwest Airlines Flight 253 was an international passenger flight from Amsterdam Airport Schiphol in Haarlemmermeer, Netherlands, to Detroit Metropolitan Wayne County Airport in Romulus, Michigan, United States...

 attack by his former student Umar Farouk Abdulmutallab
Umar Farouk Abdulmutallab
Umar Farouk Abdulmutallab , popularly referred to as the "Underwear Bomber", is a suspected terrorist who attempted to detonate plastic explosives hidden in his underwear while on board Northwest Airlines Flight 253, en route from Amsterdam to Detroit, Michigan, on December 25,...

.

Taliban

On October 4, 2001, British Prime Minister Tony Blair
Tony Blair
Anthony Charles Lynton Blair is a former British Labour Party politician who served as the Prime Minister of the United Kingdom from 2 May 1997 to 27 June 2007. He was the Member of Parliament for Sedgefield from 1983 to 2007 and Leader of the Labour Party from 1994 to 2007...

 released information compiled by Western intelligence agencies connecting Osama bin Laden to the Afghanistan's
Afghanistan
Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

 Taliban leadership as well as being the leader of the al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

 organization. The Taliban government gave safe haven to Osama bin Laden in the years leading up to the attack, and his al-Qaeda network may have had a close relationship with the Taliban army and police. On the day of 9/11, the Taliban foreign minister told the Arab television network Al Jazeera: "We denounce this terrorist attack, whoever is behind it."

The United States requested the Taliban to shut down all al-Qaeda bases in Afghanistan, open them to inspection and turn over Osama bin Laden. The Taliban refused all these requests. Instead they offered to extradite Osama bin Laden to an Islamic country, for trial under Islamic law, if the United States presented evidence of his guilt. The Taliban had previously refused to extradite bin Laden to the United States, or prosecute him, after he was indicted by the US federal courts for involvement in the 1998 United States embassy bombings
1998 United States embassy bombings
The 1998 United States embassy bombings were a series of attacks that occurred on August 7, 1998, in which hundreds of people were killed in simultaneous truck bomb explosions at the United States embassies in the East African capitals of Dar es Salaam, Tanzania and Nairobi, Kenya. The date of the...

 in Kenya
Kenya
Kenya , officially known as the Republic of Kenya, is a country in East Africa that lies on the equator, with the Indian Ocean to its south-east...

 and Tanzania
Tanzania
The United Republic of Tanzania is a country in East Africa bordered by Kenya and Uganda to the north, Rwanda, Burundi, and the Democratic Republic of the Congo to the west, and Zambia, Malawi, and Mozambique to the south. The country's eastern borders lie on the Indian Ocean.Tanzania is a state...

. The Taliban deemed eyewitness testimony and satellite phone call recordings entered in the public record in February 2001 during a trial as insufficient grounds to extradite bin Laden for his involvement in the bombings.

Invoking the Bush Doctrine
Bush Doctrine
The Bush Doctrine is a phrase used to describe various related foreign policy principles of former United States president George W. Bush. The phrase was first used by Charles Krauthammer in June 2001 to describe the Bush Administration's unilateral withdrawals from the ABM treaty and the Kyoto...

, which stated "We will make no distinction between the terrorists and those who harbor them", the United States and Britain invaded and overthrew the Taliban regime
War in Afghanistan (2001–present)
The War in Afghanistan began on October 7, 2001, as the armed forces of the United States of America, the United Kingdom, Australia, and the Afghan United Front launched Operation Enduring Freedom...

 in 2001, using air power, special forces and the Northern Alliance
United Islamic Front for the Salvation of Afghanistan
The United Islamic Front , known in the West and Pakistan as the Northern Alliance, was a military-political umbrella organization created by the Islamic State of Afghanistan in 1996 under the leadership of Defense Minister Ahmad Shah Massoud...

 as a land army.

On November 29, 2007, a videotape was released that The Central Intelligence Agency says is likely to be from Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

. In it the speaker claims sole responsibility for the attacks and specifically denies any prior knowledge of them by The Taliban or the Afghan
Afghanistan
Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

 people.

Financing the attacks

According to the 9/11 Commission Report
9/11 Commission Report
The 9/11 Commission Report, formally named Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks...

, the 9/11 plotters spent between $400,000 and $500,000 to plan and conduct the attack:


al-Qaeda funded the plotters. KSM [Khalid Sheikh Mohammad] provided his operatives with nearly all the money they needed to travel to the United States, train, and live... The US government has not been able to determine the origin of the money used for the 9/11 attacks. Ultimately the question is of little practical significance.


CNN and other news outlets reported in September and October 2001 that $100,000 was wired from the United Arab Emirates
United Arab Emirates
The United Arab Emirates, abbreviated as the UAE, or shortened to "the Emirates", is a state situated in the southeast of the Arabian Peninsula in Western Asia on the Persian Gulf, bordering Oman, and Saudi Arabia, and sharing sea borders with Iraq, Kuwait, Bahrain, Qatar, and Iran.The UAE is a...

 to lead hijacker Mohammad Atta prior to the attacks, by Ahmed Omar Saeed (Syed) Sheikh
Ahmed Omar Saeed Sheikh
Ahmed Omar Saeed Sheikh is a British-born militant of Pakistani descent with links to various Islamist militant organisations, including Jaish-e-Mohammed, al-Qaeda, Harkat-ul-Mujahideen and the Taliban.He was arrested and served time in prison for...

, a long time Pakistani Inter-Services Intelligence
Inter-Services Intelligence
The Directorate for Inter-Services Intelligence , is Pakistan's premier intelligence agency, responsible for providing critical national security intelligence assessment to the Government of Pakistan...

 asset.

The report, which was later confirmed by CNN, stated that "Atta then distributed the funds to conspirators in Florida... In addition, sources have said Atta sent thousands of dollars – believed to be excess funds from the operation – back to Syed in the United Arab Emirates in the days before September 11. Syed also is described as a key figure in the funding operation of al-Qaeda"

The day after this report was published, the head of Pakistan's Inter-Services Intelligence, Gen. Mahmood Ahmed, was fired from his position. Indian news outlets reported the FBI was investigating the possibility that Gen. Mahmood Ahmed ordered Saeed Sheikh to send the $100,000 to Atta, while most Western media outlets only reported his connections to the Taliban as the reason for his departure.

The Wall Street Journal
The Wall Street Journal
The Wall Street Journal is an American English-language international daily newspaper. It is published in New York City by Dow Jones & Company, a division of News Corporation, along with the Asian and European editions of the Journal....

was one of the few Western news organizations to follow up on the story, citing the Times of India: "US authorities sought [Gen. Mahmood Ahmed's] removal after confirming the fact that $100,000 [was] wired to WTC hijacker Mohammed Atta from Pakistan by Ahmad Umar Sheikh at the instance of General Mahmood."

The 9/11 Commission Report
9/11 Commission Report
The 9/11 Commission Report, formally named Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks...

 concludes: "we have seen no evidence that any foreign government – or foreign government official – supplied any funding." The difficulty in tracking the funding is due to the traditional means of zakat, a Muslim form of charitable giving essential to proper following of the faith and hawala, another ancient system of transferring funds based on trust and connections, including family, clan, and regional affiliations.

Saudi Arabia

There have been suggestions that Saudi Arabia
Saudi Arabia
The Kingdom of Saudi Arabia , commonly known in British English as Saudi Arabia and in Arabic as as-Sa‘ūdiyyah , is the largest state in Western Asia by land area, constituting the bulk of the Arabian Peninsula, and the second-largest in the Arab World...

 has some responsibility, having helped finance al-Qaeda, and allowing the organization to flourish. There have been claims that pre-9/11 investigations into al-Qaeda were deliberately blocked via high-level interference from Washington, and that this extends to other groups outside al-Qaeda, in particular individuals from Saudi Arabia. In June 2001, a "high-placed member of a US intelligence agency" told BBC
BBC
The British Broadcasting Corporation is a British public service broadcaster. Its headquarters is at Broadcasting House in the City of Westminster, London. It is the largest broadcaster in the world, with about 23,000 staff...

 reporter Greg Palast that "after the [2000] elections, the agencies were told to "back off" investigating the bin Ladens and Saudi royals".

In May 2002, former FBI Agent Robert Wright, Jr.
Robert Wright, Jr.
Robert G. Wright, Jr. is an FBI agent who has criticised the FBI's counterterrorist activities in the 1990s, when he worked in the Chicago division on terrorists with links to the Middle East, especially on the issue of money laundering. Specifically, he worked on project Vulgar Betrayal which...

 delivered a tearful press conference apologizing to the families who lost loved ones on 9/11. He described how his superiors intentionally obstructed his investigation into al-Qaeda
Al-Qaeda
Al-Qaeda is a global broad-based militant Islamist terrorist organization founded by Osama bin Laden sometime between August 1988 and late 1989. It operates as a network comprising both a multinational, stateless army and a radical Sunni Muslim movement calling for global Jihad...

 financing. Agent Wright would later tell ABC
American Broadcasting Company
The American Broadcasting Company is an American commercial broadcasting television network. Created in 1943 from the former NBC Blue radio network, ABC is owned by The Walt Disney Company and is part of Disney-ABC Television Group. Its first broadcast on television was in 1948...

's Brian Ross that "September 11th is a direct result of the incompetence of the FBI's International Terrorism Unit," specifically referring to the Bureau's hindering of his investigation into Yasin al-Qadi
Yasin al-Qadi
Yasin al-Qadi is a citizen of Saudi Arabia who was subjected to economic sanctions because he is suspected of ties to terrorism.The United States Treasury classified Al Qadi as a "Specially Designated Global Terrorist"....

, who Ross described as a powerful Saudi Arabian businessman with extensive financial ties in Chicago. One month after the attacks, the US government officially identified al-Qadi as one of Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

's primary financiers, through his Muwafaq Foundation, and they declared him to be a global terrorist. A former FBI Counter Terrorism Agent commented that for someone like al-Qadi to be involved in 9/11 is "of grave concern."

In June 2009 lawyers for 9/11 victims provided documents to The New York Times
The New York Times
The New York Times is an American daily newspaper founded and continuously published in New York City since 1851. The New York Times has won 106 Pulitzer Prizes, the most of any news organization...

. The families were engaged in a civil suit that sought to hold The Saudi Royal family responsible for supporting Al Qaeda. On June 29, 2009 the United States Supreme Court refused to hear an appeal of a lower court decision that held that the Royal Family are immune from suits in U.S. courts due to a 1976 law. According to The Times "The documents provide no smoking gun connecting the royal family to the events of Sept. 11, 2001. And the broader links rely at times on a circumstantial, connect-the-dots approach to tie together Saudi princes, Middle Eastern charities, suspicious transactions and terrorist groups". According to the Royal families lawyer “In looking at all the evidence the families brought together, I have not seen one iota of evidence that Saudi Arabia had anything to do with the 9/11 attacks”. There remains substantial unreleased documentation related to these issues.

Bin Laden family

Although the wealthy bin Laden family
Bin Laden family
The bin Laden family , also spelled bin Ladin, is a wealthy family intimately connected with the innermost circles of the Saudi royal family. The family was thrown into media spotlight through the activities of one of its members, Osama bin Laden, mastermind of the 9/11 attacks...

 disowned Osama in 1994 after his alleged involvement in terrorism like the 1993 World Trade Center bombings, the events of 9/11 brought to attention connections between the bin Laden family and the Bush family
Bush family
The Bush family is a prominent American family. Along with many members who have been successful bankers and businessmen, across three generations the family includes two U.S. Senators, one Supreme Court Justice, two Governors, one Vice President and two Presidents...

. It has been alleged that Osama was never disowned and that his family were aware of his activities in the years preceding 9/11. The connections between the bin Laden family and Bush family have led to conspiracy theories
9/11 conspiracy theories
9/11 conspiracy theories are theories that disagree with the widely accepted account that the September 11 attacks were perpetrated solely by al-Qaeda. These theories arose because of what proponents of the conspiracy theories believe to be inconsistencies in the official conclusions or some...

 that President George Bush was also aware of Osama's activities and deliberately allowed 9/11 to take place.

The movie Fahrenheit 9/11
Fahrenheit 9/11
Fahrenheit 9/11 is a 2004 documentary film by American filmmaker and political commentator Michael Moore. The film takes a critical look at the presidency of George W. Bush, the War on Terror, and its coverage in the news media...

shows some business connections between the Bush family
Bush family
The Bush family is a prominent American family. Along with many members who have been successful bankers and businessmen, across three generations the family includes two U.S. Senators, one Supreme Court Justice, two Governors, one Vice President and two Presidents...

 and the bin Laden family
Bin Laden family
The bin Laden family , also spelled bin Ladin, is a wealthy family intimately connected with the innermost circles of the Saudi royal family. The family was thrown into media spotlight through the activities of one of its members, Osama bin Laden, mastermind of the 9/11 attacks...

. It relates how Salem bin Laden
Salem bin Laden
Salem bin Mohammed bin Awad bin Laden was a Saudi Arabian investor and businessman.-Life:Considered the eldest son of Mohammed bin Laden, the founder of Saudi Binladin Group and a half-brother and cousin of the infamous terrorist...

 invested heavily in Arbusto Energy
Arbusto Energy
Arbusto Energy was a petroleum and energy company formed in Midland, Texas, in 1977, for former US President George W. Bush by a group of investors which included Dorothy Bush, Lewis Lehrman, William Henry Draper III, Bill Gammell, and James R. Bath. The company's chief financial officer was K...

, a company run by George W. Bush
George W. Bush
George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....

, through his friend James R. Bath
James R. Bath
James Reynolds Bath is a former director of Bank of Credit and Commerce International , and also former part owner of Arbusto Energy with George W. Bush, with whom Bath served as a member of the Texas Air National Guard during the Vietnam War...

. Several members of the Bush family are investors in the Carlyle Group
Carlyle Group
The Carlyle Group is an American-based global asset management firm, specializing in private equity, based in Washington, D.C. The Carlyle Group operates in four business areas: corporate private equity, real assets, market strategies and fund-of-funds, through its AlpInvest subsidiary...

, a defense contractor
Defense contractor
A defense contractor is a business organization or individual that provides products or services to a military department of a government. Products typically include military aircraft, ships, vehicles, weaponry, and electronic systems...

 and investment fund with numerous interests in the Saudi Arabia
Saudi Arabia
The Kingdom of Saudi Arabia , commonly known in British English as Saudi Arabia and in Arabic as as-Sa‘ūdiyyah , is the largest state in Western Asia by land area, constituting the bulk of the Arabian Peninsula, and the second-largest in the Arab World...

 and the Middle East and connections to the Saudi Binladen Group, run by former Bush administration Secretary of Defense Frank Carlucci
Frank Carlucci
Frank Charles Carlucci III is a former official in the United States Government, associated with the Republican Party. The most prominent office held by Carlucci was as Secretary of Defense from 1987 until 1989 in the Reagan Administration.-Early life and career:Carlucci was born in Scranton,...

. On September 10, 2001, former President George H.W. Bush and several members of his cabinet had been present at a Carlyle Group business conference with Shafig bin Laden
Shafig bin Laden
An investor, Shafig bin Laden is a half-brother to Osama bin Laden, and was in attendance at the Carlyle Group's Washington, DC conference at the Ritz-Carlton Hotel on September 11, 2001, which George H. W. Bush also attended.-References:...

, a half-brother of Osama bin Laden, at the Ritz-Carlton
Ritz-Carlton
The Ritz-Carlton is a brand of luxury hotels and resorts with 75 properties located in major cities and resorts in 24 countries worldwide...

 hotel located several miles from the Pentagon. The conference was continuing with the remaining cabinet members and bin Laden's brother at the time of the Pentagon attack. George H.W. Bush remained an advisor to the Carlyle Group for two years after the attacks.

The New York Times reported that members of the bin Laden family were driven or flown under Federal Bureau of Investigation
Federal Bureau of Investigation
The Federal Bureau of Investigation is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency . The FBI has investigative jurisdiction over violations of more than 200 categories of federal crime...

 (FBI) supervision to a secret assembly point in Texas and then to Washington from where they left the country on a private charter plane when airports reopened three days after the attacks. The 9/11 commission later concluded that "the FBI conducted a satisfactory screening of Saudi nationals who left the United States on charter flights" and that the exodus was approved by special advisor Richard Clarke
Richard A. Clarke
Richard Alan Clarke was a U.S. government employee for 30 years, 1973–2003. He worked for the State Department during the presidency of Ronald Reagan. In 1992, President George H.W. Bush appointed him to chair the Counter-terrorism Security Group and to a seat on the United States National...

 after a request by Saudi Arabia who feared for the safety of their nationals. On June 20, 2007, the public interest group Judicial Watch
Judicial Watch
Judicial Watch is an organization that describes itself as "a conservative, non-partisan American educational foundation that promotes transparency, accountability and integrity in government, politics and the law." According to its mission statement, Judicial Watch "advocates high standards of...

 released FBI documents that it says suggested that Osama bin Laden himself may have chartered one of the flights. Judicial Watch President Tom Fitton
Tom Fitton
Thomas J. "Tom" Fitton is an American activist. He is currently known as the President of Judicial Watch, a self-described "conservative, non-partisan, educational foundation." He previously worked for America's Voice and National Empowerment Television, the International Policy Forum, the...

 accused the FBI of conducting a "slapdash" investigation of the flights.

Author Steve Coll
Steve Coll
Steve Coll is a Pulitzer Prize-winning American journalist and writer. Coll is currently president and CEO of the New America Foundation. Prior to assuming that post on September 17, 2007, Coll was a staff writer for The New Yorker, and served as managing editor of The Washington Post from 1998 to...

 in his 2008 book The bin Ladens: An Arabian Family in the American Century writes that most members of the family barely know Osama. Richard Clark
Richard Clark
Richard Clark may refer to:*Richard Clark , dermatologist*Richard Clark , president of Merck*Richard Clark , pilgrim on the Mayflower*Richard Clark , British television director...

 in a column about the book notes that because it was custom at that time for successful Muslim men to have multiple wives this claim rings true. Clark also theorizes that the FBI did not question the bin Ladens before they were flown out of the US and have not questioned them since because they already had extensive knowledge about them.

Iraq

Immediately after the attacks, rumors began that Iraq could have played a role. The state-run Iraqi media praised the attacks but denied that Iraq was responsible. In September 2003, President Bush told the press, "we've had no evidence that Saddam Hussein was involved with September the 11th."

On June 29, 2005 Robin Hayes
Robin Hayes
Robert Cannon "Robin" Hayes is the current chairman of the North Carolina Republican Party. For five terms from 1999 to 2009, he represented North Carolina's 8th congressional district in the House of Representatives.-Early life:...

, a Republican
Republican Party (United States)
The Republican Party is one of the two major contemporary political parties in the United States, along with the Democratic Party. Founded by anti-slavery expansion activists in 1854, it is often called the GOP . The party's platform generally reflects American conservatism in the U.S...

 Congressman from North Carolina
North Carolina
North Carolina is a state located in the southeastern United States. The state borders South Carolina and Georgia to the south, Tennessee to the west and Virginia to the north. North Carolina contains 100 counties. Its capital is Raleigh, and its largest city is Charlotte...

 and vice chairman of the House Subcommittee on Terrorism at that time, stated "evidence is clear" that "Saddam Hussein and people like him were very much involved in 9/11". Senator John McCain
John McCain
John Sidney McCain III is the senior United States Senator from Arizona. He was the Republican nominee for president in the 2008 United States election....

 reacting to the Congressman's statement said "I haven't seen compelling evidence of that." The 9/11 Commission Report
9/11 Commission Report
The 9/11 Commission Report, formally named Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks...

 stated that there is "no credible evidence" that Saddam Hussein's government in Iraq collaborated with the al-Qaeda terrorist network on any attacks on the United States. In September 2006, the Senate Select Committee on Intelligence concluded that "there is no evidence that Saddam Hussein had prewar ties to al-Qaeda and one of the terror organization’s most notorious members, Abu Musab al-Zarqawi" and that there was no evidence of any Iraqi support of al-Qaeda or foreknowledge of the September 11th attacks.

Despite this, a number of 9/11 opinion polls
9/11 opinion polls
Since the September 11 attacks, doubts have been raised about the mainstream account of events. There have been a number of 9/11 conspiracy theories suggesting that members of the U.S...

 have shown that a significant minority of the American public believe that Saddam was "personally involved". In 2002, NewsMax.com reported that people within and outside the US government believed that then Iraqi leader Saddam Hussein conspired in the 9/11 attacks and the Oklahoma City Bombing
Oklahoma City bombing
The Oklahoma City bombing was a terrorist bomb attack on the Alfred P. Murrah Federal Building in downtown Oklahoma City on April 19, 1995. It was the most destructive act of terrorism on American soil until the September 11, 2001 attacks. The Oklahoma blast claimed 168 lives, including 19...

. The theory extended from the one advanced by investigative journalist Jayna Davis in her book The Third Terrorist linking Hussein to the Oklahoma City Bombing. It was discussed in a 2002 op-ed piece in the Wall Street Journal.

United States advance knowledge

The 9/11 Commission Report
9/11 Commission Report
The 9/11 Commission Report, formally named Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks...

 concluded that both Presidents
President of the United States
The President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces....

 Bill Clinton
Bill Clinton
William Jefferson "Bill" Clinton is an American politician who served as the 42nd President of the United States from 1993 to 2001. Inaugurated at age 46, he was the third-youngest president. He took office at the end of the Cold War, and was the first president of the baby boomer generation...

 and George W. Bush
George W. Bush
George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....

 had been "not well served" by the FBI
Federal Bureau of Investigation
The Federal Bureau of Investigation is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency . The FBI has investigative jurisdiction over violations of more than 200 categories of federal crime...

 and CIA
Central Intelligence Agency
The Central Intelligence Agency is a civilian intelligence agency of the United States government. It is an executive agency and reports directly to the Director of National Intelligence, responsible for providing national security intelligence assessment to senior United States policymakers...

 prior to 9/11. It also explained that the military response protocols were unsuited for the nature of the attack, and identified operational failures in the emergency response.

Immediately following the attacks, the Bush Administration stated that "nobody in our government at least, and I don't the think the prior government, could envisage flying air planes into buildings" (George Bush) and that no-one "could have predicted that they would try to use an airplane as a missile" (Condoleezza Rice). An Air Force general called the attack "something we had never seen before, something we had never even thought of." FBI Director Robert Mueller announced "there were no warning signs that I'm aware of."

Some mainstream media reports have conflicted with these statements, claiming that the FBI and CIA knew of the threat of planes being used as missiles as early as 1995, following the foiling of the Bojinka Plot. The Chicago Sun-Times reported that:

The FBI had advance indications of plans to hijack US airliners and use them as weapons, but neither acted on them nor distributed the intelligence to local police agencies. From the moment of the September 11th attacks, high-ranking federal officials insisted that the terrorists’ method of operation surprised them. Many stick to that story. Actually, elements of the hijacking plan were known to the FBI as early as 1995 and, if coupled with current information, might have uncovered the plot.


The 9/11 Commission Report stated that "the 9/11 attacks were a shock, but they should not have come as a surprise. Islamic extremists had given plenty of warnings that they meant to kill Americans indiscriminately and in large numbers." During the spring and summer of 2001, US intelligence agencies received a stream of warnings about an imminent al-Qaeda attack; according to George Tenet, Director of Central Intelligence, "the system was blinking red." The warnings varied in their level of detail and specificity, and included warnings from both domestic intelligence operations and warnings from foreign governments and intelligence agencies.

In her testimony to the 9/11 Commission, Condoleezza Rice stated that "the threat reporting that we received in the spring and summer of 2001 was not specific as to time nor place nor manner of attack. Almost all the reports focused on al-Qaeda activities outside the United States." This statement has been criticised by family members of victims of the attacks and who described it as "an insult". On August 6, 2001, the President's Daily Brief
President's Daily Brief
The President's Daily Brief , sometimes incorrectly referred to as the President's Daily Briefing or the President's Daily Bulletin, is a top-secret document produced each morning for the President of the United States...

 was titled Bin Ladin Determined To Strike in US. It warned that bin Laden was planning to exploit his operatives' access to the US to mount a terrorist strike: "FBI information... indicates patterns of suspicious activity in this country, consistent with preparations for hijackings or other types of attack."

The 9/11 Commission Report outlined the following "opportunities that were not or could not be exploited by the organizations and systems of the time":
  • not watchlisting future hijackers Hazmi and Mihdhar, not trailing them after they traveled to Bangkok, and not informing the FBI about one future hijacker's US visa or his companion's travel to the United States;
  • not sharing information linking individuals in the Cole attack to Mihdhar;
  • not taking adequate steps in time to find Mihdhar or Hazmi in the United States;
  • not linking the arrest of Zacarias Moussaoui, described as interested in flight training for the purpose of using an airplane in a terrorist attack, to the heightened indications of an attack;
  • not discovering false statements on visa applications;
  • not recognizing passports manipulated in a fraudulent manner;
  • not expanding no-fly lists to include names from terrorist watchlists;
  • not searching airline passengers identified by the computer-based CAPPS screening system; and
  • not hardening aircraft cockpit doors or taking other measures to prepare for the possibility of suicide hijackings.


With regard to the failures of the US air defense system on the morning of the attacks, the Report explains that:
Existing protocols on 9/11 were unsuited in every respect for an attack in which hijacked planes were used as weapons. What ensued was a hurried attempt to improvise a defense by civilians who had never handled a hijacked aircraft that attempted to disappear, and by a military unprepared for the transformation of commercial aircraft into weapons of mass destruction.


The Report explains that the emergency response was also "necessarily improvised": there were "weaknesses in preparations for disaster, failure to achieve unified incident command, and inadequate communications among responding agencies... At the Pentagon, [there were] problems of command and control."

Further reading

  • 1000 YEARS FOR REVENGE: International Terrorism and the FBI by Peter Lance
    Peter Lance
    Peter Lance is an American journalist who is a multiple Emmy Award winner.-9/11:Peter Lance is the author of 1000 Years for Revenge which is a broad survey of Al-Qaida operations in the US prior to 9/11 and Cover Up: What the Government Is Still Hiding About the War on Terror...

    (2003). Covers the plotting, motives, and unsuccessful investigations of al-Qaeda in the US leading up to 9/11. ISBN 0-06-054354-X

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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